5+b>15 if you need the expression here it is
Answer:
2t-7
Step-by-step explanation:
Answer:
a. 1 3/4 + 2 1/4 = 4
b. 7/3 or 2 1/3 = 5 2/3 - 3 1/3
c. 8 5/6 - 3 4/6 = 5 1/6
Step-by-step explanation:
Answer:
an = 8+3(n-1)
Step-by-step explanation:
We are adding 3 each time so the common difference is 3
8+3=11
11+3= 14
14+3 =17
The formula for an arithmetic sequence is
an = a1 + d(n-1) whew a1 is the first term and d is the common difference
an = 8+3(n-1)
